1 files changed, 78 insertions, 0 deletions
diff --git a/src/com/android/settings/cmstats/Utilities.java b/src/com/android/settings/cmstats/Utilities.java
new file mode 100644
index 0000000..496f398
--- /dev/null
+++ b/src/com/android/settings/cmstats/Utilities.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2012 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.cmstats;
+
+import android.content.Context;
+import android.os.SystemProperties;
+import android.provider.Settings;
+import android.telephony.TelephonyManager;
+import android.text.TextUtils;
+
+import java.math.BigInteger;
+import java.net.NetworkInterface;
+import java.security.MessageDigest;
+
+public class Utilities {
+    public static String getUniqueID(Context context) {
+        final String id = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
+        return digest(context.getPackageName() + id);
+    }
+
+    public static String getCarrier(Context context) {
+        TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+        String carrier = tm.getNetworkOperatorName();
+        if (TextUtils.isEmpty(carrier)) {
+            carrier = "Unknown";
+        }
+        return carrier;
+    }
+
+    public static String getCarrierId(Context context) {
+        TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+        String carrierId = tm.getNetworkOperator();
+        if (TextUtils.isEmpty(carrierId)) {
+            carrierId = "0";
+        }
+        return carrierId;
+    }
+
+    public static String getCountryCode(Context context) {
+        TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
+        String countryCode = tm.getNetworkCountryIso();
+        if (TextUtils.isEmpty(countryCode)) {
+            countryCode = "Unknown";
+        }
+        return countryCode;
+    }
+
+    public static String getDevice() {
+        return SystemProperties.get("ro.cm.device");
+    }
+
+    public static String getModVersion() {
+        return SystemProperties.get("ro.cm.version");
+    }
+
+    public static String digest(String input) {
+        try {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            return new BigInteger(1, md.digest(input.getBytes())).toString(16).toUpperCase();
+        } catch (Exception e) {
+            return null;
+        }
+    }
+}